Silverline 6pc Telescoping Gauges 675092

6pc Telescoping Gauges

- 6pce Telescoping gauge set with knurled handles and locking nuts.
- Automatically self centring plungers with constant spring tension, providing uniform contact pressure.
- Use for quick inside measurement of cylinders.
- Indirect measurement by outside micrometer.
- Size contents: 8 - 12.7, 12.7 - 19, 19 - 32, 32 - 54, 54 - 90, and 90 - 150mm